We found 7 dictionaries that define the word telephone system:

General (6 matching dictionaries)

1. telephone system: Vocabulary.com
2. telephone system: Dictionary.com
3. telephone system: Rhymezone
4. telephone system: FreeDictionary.org
5. telephone system: Mnemonic Dictionary
6. telephone system: TheFreeDictionary.com

Computing (1 matching dictionary)

7. telephone system: Encyclopedia

(Note: See telephone_systems as well.)

Definitions from WordNet (telephone system) ▸ noun:  a communication system that transmits sound between distant points Opposite: telegraph, mail system, snail mail, postal system Phrases: plain old telephone system, key telephone system, Business telephone system, more... ▸ Words similar to telephone system ▸ Usage examples for telephone system ▸ Idioms related to telephone system ▸ Wikipedia articles (New!) ▸ Words that often appear near telephone system ▸ Rhymes of telephone system ▸ Invented words related to telephone system